"objective in life" is correct and usable in written English.
You can use the phrase to refer to someone's goals or ambitions. Example sentence: "He has a clear objective in life: to become a successful entrepreneur."
"The whole objective in life is to find something you're good at and stick with it.
That is because they are different from the generations before them whose only objective in life was to escape India.
Too many people "end up getting sucked into a situation where their children's education becomes their primary objective in life," Mr. Maurer said.
He's an artist trapped in a salesman's body and it was his objective in life to make sure his children could do whatever they wanted to do".
"You know, when the minority leader of the Senate says my No. 1 objective in life is to make President Obama a one-term president, and then all decisions flow from that, it's pretty hard not to be pretty cynical about that," Daley complained to Roger Simon, in an exhausted interview in October.
It's truly their business and he needs to understand that they might have a different objective in life even at their, at a different age than he is and understand where they want to go before he starts making long-term, strategic changes in the business without a discussion with them.
One of my objectives in life is to do stand-up comedy.
They seem to be people like us, with the same objectives in life - trying to make a living the same as we do". "Getting married to Fleetwood, a marriage of convenience, is very convenient for us.
That seems to me a very weird kind of definition of one's objectives in life, but it's a fairly common one.
West begins the song by expounding his conflicted feelings regarding wealth and desire, describing a compulsion to spend that overwhelms any and all other objectives in life.
If one of your greatest objectives in life is having a peaceful and joyful life, it makes sense to use this as an anchor when choosing what to do.
